/*
 * Copyright (c) 2017-2021 Nitrite author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.dizitart.no2.common.processors;

import org.junit.Test;

import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.mock;

public class ProcessorChainTest {
    @Test
    public void testRemove() {
        ProcessorChain processorChain = new ProcessorChain();
        processorChain.add(new ProcessorChain());
        processorChain.remove(mock(Processor.class));
    }

    @Test
    public void testProcessBeforeWrite() {
        assertNull((new ProcessorChain()).processBeforeWrite(null));
    }

    @Test
    public void testProcessBeforeWrite2() {
        ProcessorChain processorChain = new ProcessorChain();
        processorChain.add(new ProcessorChain());
        assertNull(processorChain.processBeforeWrite(null));
    }

    @Test
    public void testProcessAfterRead() {
        assertNull((new ProcessorChain()).processAfterRead(null));
    }

    @Test
    public void testProcessAfterRead2() {
        ProcessorChain processorChain = new ProcessorChain();
        processorChain.add(new ProcessorChain());
        assertNull(processorChain.processAfterRead(null));
    }
}

